part of part_of organ 器官 musculature 肌肉组织 muscle organ 肌肉器官 Organ consisting of a tissue made up of various elongated cells that are specialized to contract and thus to produce movement and mechanical work[GO]. muscle 由各种细长细胞组成的组织器官，善于收缩，从而产生运动和机械功[GO]。 肌肉 muscle structure 肌肉结构 organ 器官